Stored gasoline breaks down over time. Regular gas lasts up to six months, while ethanol blends may deteriorate in just one ...

Gasoline has a straightforward purpose, whether it's for vehicles or smaller equipment such as a lawnmower: It makes things go. However, here's one thing many people don't know about this popular fuel ...

With intermittent wind and solar supply, gas still vital for back-up energy — new solutions such as biomethane, hydrogen and ...